75811059

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{40693}}^1$

素因数の和:40728

約数の個数: 20

約数和(自身を含む): 118175376

約数和(自身を除く): 42364317

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 40693, 122079, 366237, 935939, 1098711, 2807817, 3296133, 8423451, 25270353, 75811059]

約数ペア:

[(1, 75811059), (3, 25270353), (9, 8423451), (23, 3296133), (27, 2807817), (69, 1098711), (81, 935939), (207, 366237), (621, 122079), (1863, 40693)]